ISL8843AMUZ
- Mfr.Part #
- ISL8843AMUZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- MSOP
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8MSOP
- Stock
- 40,886
- In Stock :
- 40,886
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Number of Pins :
- 8
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Package / Case :
- MSOP
- Input Voltage (Min) :
- 8V
- Min Operating Temperature :
- -55°C
- Input Voltage-Nom :
- 15V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 1
- Rise Time :
- 20ns
- Input Voltage (Max) :
- 30V
- Frequency - Switching :
- 2MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Switcher Configuration :
- Single
- Terminal Pitch :
- 0.65mm
- Length :
- 3mm
- Number of Functions :
- 1
- Frequency (Max) :
- 2MHz
- Max Operating Temperature :
- 125°C
- Temperature Grade :
- Military
- Control Mode :
- CURRENT-MODE
- Current - Output :
- 1A
- Published :
- 2007
- Duty Cycle (Max) :
- 100 %
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Pin Count :
- 8
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Max Duty Cycle :
- 96 %
- Factory Lead Time :
- 5 Weeks
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Width :
- 3mm
- Datasheets
- ISL8843AMUZ

DC DC Switching Controllers Intersil ISL8843AMUZ Overview
The ISL8843AMUZ by Intersil, now part of Renesas Electronics Corporation, is a high-performance DC DC Switching Controller designed to cater to the rigorous requirements of modern power supply units. This device utilizes advanced technology to provide efficient control of boost and flyback topologies, ensuring optimal performance for a variety of applications. With its compact 8-lead MSOP package, the ISL8843AMUZ is engineered for minimal space consumption, while delivering robust functionality. This innovative solution is suitable for those in the B2B sector looking to incorporate a reliable and effective power management component in their systems, where high efficiency and longevity are critical factors.
ISL8843AMUZ Features
- Highly efficient control for boost and flyback converters
- Compact 8-lead MSOP packaging for space-sensitive applications
- Soft-start capabilities to reduce inrush current during startup
- Pulse-by-pulse overcurrent protection for enhanced system safety
- Wide input voltage range compatible with many different applications
ISL8843AMUZ Applications
- Power Supply Units: Utilized in the control of PSU boost and flyback stages, providing reliable operations and efficiency optimizations.
- LED Lighting Systems: Offers precise control for LED driver circuits, enhancing the performance and longevity of lighting solutions.
- Industrial Equipment: Key component in managing power within various industrial applications, ensuring stable and safe power delivery.
- Telecommunications Infrastructure: Applies to voltage regulation in telecom power systems, vital for maintaining continuous network operations.
- Consumer Electronics: Helps to manage power in consumer devices, contributing to their compact design and extended battery life.
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